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It’s with pleasure to inform you that LDN has introduced an ELISA for the quantitative determination of Kynurenine in serum or plasma. (split cursor) The essential amino acid tryptophan is a constituent of proteins and is also a substrate for two important biosynthetic pathways: the generation [...]

LDN is a privately-owned, medium-sized company which is specialized in the development, manufacturing, and marketing of immunoassays for the medical laboratories, food analysis, and biomedical research. At LDN, it is our passion and dedication to explore issues in depth and consider every perspective when finding the best solutions for our customers. We are searching for people who want to join us in building technology for health and science.